| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [art] | 32032 |
|
| 2 | be [v-ing] [art] | 32030 |
|
| 3 | been [verb] [art] | 5460 |
|
| 4 | [been] [v-ing] [art] | 2357 |
|
| 5 | been [v-ing] [art] | 2357 |
|
